Question: Who has the highest Elo rating?
Paraphrase: State the player with the highest Elo rating.
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q5 . ?ent wdt:P1087 ?obj } ORDER BY DESC(?obj)LIMIT 5 
Answer: Magnus Carlsen, Magnus Carlsen, Magnus Carlsen, Magnus Carlsen, Magnus Carlsen